Studies on the function of the GABAergic projection from the superior paraolivary nucleus to the inferior colliculus in natural call perception = 의사소통 인지에 있어 상올리브주변핵에서 중뇌 하구로의 가바성 회로의 기능에 대한 연구

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Animals including humans use the natural calls for the efficient social communication. The natural call is a complex sound with dynamic changes in its spectral and temporal features along the time. The superior paraolivary nucleus (SPON) is a prominent structure in the mammalian auditory brainstem and is well-known to shape the temporal responses in the inferior colliculus (IC). However, we still do not clearly understand how the SPON-to-IC circuit is involved in processing temporal features in the natural calls. To examine the role of the SPON-IC circuit in natural call perception, we devised a behavioral paradigm for testing the pup-call preference in the mother mice. Our data demonstrates that optogenetic disruption of the SPON-IC activity can impair the natural call perceptual behavior.
Advisors
Lee, Seung-Heeresearcher이승희researcher
Description
한국과학기술원 :생명과학과,
Publisher
한국과학기술원
Issue Date
2018
Identifier
325007
Language
eng
Description

학위논문(석사) - 한국과학기술원 : 생명과학과, 2018.8,[iv, 30 p. :]

Keywords

natural call perception▼athe superior paraolivary nucleus▼athe inferior colliculus▼aauditory temporal processing; 의사소통 인지▼a상올리브주변핵▼a하구▼a청각적 시간 정보 처리

URI
http://hdl.handle.net/10203/266278
Link
http://library.kaist.ac.kr/search/detail/view.do?bibCtrlNo=828509&flag=dissertation
Appears in Collection
BS-Theses_Master(석사논문)
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